28231703

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 30451680

約数和(自身を除く): 2219977

約数列:

[1, 29, 37, 83, 317, 1073, 2407, 3071, 9193, 11729, 26311, 89059, 340141, 763019, 973507, 28231703]

約数ペア:

[(1, 28231703), (29, 973507), (37, 763019), (83, 340141), (317, 89059), (1073, 26311), (2407, 11729), (3071, 9193)]